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CVE-2017-11154

37
FAUCET Score

CVE-2017-11154 describes an unrestricted file upload vulnerability in Synology Photo Station versions before 6.7.3-3432 and 6.3-2967, specifically within the PixlrEditorHandler.php component. This flaw allows authenticated remote attackers to upload arbitrary PHP scripts by manipulating the 'type' parameter, leading to potential remote code execution. With a CVSS score of 7.2 (HIGH), this vulnerability has a low attack complexity and high impact on confidentiality, integrity, and availability. While not listed in CISA KEV, public exploit code exists (EDB-42434), though there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
<= 6.7.2-3429CPE matchmatch criteria
cpe:2.3:a:synology:photo_station:*:*:*:*:*:*:*:*
6.3-2967CPE matchmatch criteria
cpe:2.3:a:synology:photo_station:6.3-2967:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.2HIGH

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.2
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
14.22%
Probability of exploitation in next 30 days
EPSS Percentile
96.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
ExploitDB: EDB-42434 · Aug 8, 2017
This CVE's current EPSS score of 0.1422 is in the 94th percentile among its peer group of 5,538 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

exploit-db.com / exploits/42434
Third Party AdvisoryVDB Entry
synology.com / en-global/support/security/Synology_SA_17_34_PhotoStation
Vendor Advisory